Frenkel, Igor <br/><br/>
Vertex operator algebras and the monster  / 

 - Boston:  Academic Press,  1988 
 - liii, 508p. Bibl. Index. 
 - Pure and applied Mathematics ; v.134 .
<br/><br/> "Purchased under NBHM grant for the year 2002-2003" 
<br/><br/><label>ISBN: </label>0122670655 
<br/><br/><label>Dewey Class. No.: </label>512  / F879.VO